These headers are a 4-1 design and feature 1 5/8"? runners, smooth formed collector with 2.5"? outlet. They are a direct fit to the stock catalytic converters and come ceramic coated.  Power gains are 20 whp and 20+ ft*lb.

Our headers come with Evolution Performance Ceramic Coatings that add good looks along with thermal barrior properties that increase power and lower engine bay temps. They are also a great protection against corrosion.

The finish will stay looking great longer than a stainless steel header and perform better.
Available in Polished or the Black Race Coating.